Fine gold is so malleable that it can be beaten down to a thickness of 1112µ (.0001112 mm) into translucent gold leaf, so that one ounce (31.1 gr.) of it will cover about 16 square metres
source:www.gold.org
Fine gold is so malleable that it can be beaten down to a thickness of 1112µ (.0001112 mm) into translucent gold leaf, so that one ounce (31.1 gr.) of it will cover about 16 square metres
source:www.gold.org
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